Ben Travers, TV Critic: "I'll fart my way into that snatch. Just you watch." So declares Andy, the too-cool-for-school camp counselor ideally embodied by Paul Rudd in both "Wet Hot American Summer" and its new prequel TV series on Netflix, "First Day of Camp." In reprising the role favorited by many fans, Rudd exemplifies everything that should work in favor of the TV show: A fierce (re)commitment to the role, a big boost in fame since the film first opened and, of course, a slightly older...